8 days ago I lost my virginity to my boyfriend and we didn't use a condom but I'm on birth control, I took Plan B just in case because I missed a pill. My period is about two days late and it has now been 8 days since I took Plan B, I've just started getting light brown discharge today but not my period yet I've also gotten cramps like my period is coming but it hasn't and i have sore boobs. I've read that stress can delay your period and I've been stressing a lot... I've also read that the discharge could be because of the Plan B. I just wanted to know if I could be pregnant